Rule 15:
"Posting/Sharing of affiliate link/referral link will be considered only if the AFF/REF. ID is required to gain the offer/product/service (ex:
only affiliate link will give less/discounted price to the buyer than the regular rate, or only that referral link is required to join a website/developer's site/avail service). MEANWHILE, MAKE SURE YOUR ID IS VALUABLE FOR THE REFERRED PERSON & SHOULD ACT DIFFERENTLY THAN A NORMAL PROCESS. POINT TO NOTE THAT AFFILIATE/REFERRAL LINK SHOULDN'T BE USED/INCLUDED WITH ANY AD-SKIP URL SHORTENER. Note that a
NON-PAYOUT based link shortener (ex:
https://bitly.com/, etc.)
can be used to reduce ONLY the link length and NOT for ANOTHER PURPOSE.
To make it simple to understand, your affiliate link should be a part of an affiliate program that belongs to the target service website and not a double or triple redirect from an ads link generator that contain the target service url. Disguised short url that in many cases are harmful for the end user are prohibited. Only real affiliate links that belong to real affiliate program on the target service are permitted. "
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I don't know what you don't understand about this rule, seems pretty simple to me. Don't use referral links. The bit.ly link is allowed, it's the Viral Loop referral link that is the problem. Remove it.